Caltherm UBVI is a silicone-based heat transfer fluid designed for extreme temperature applications, ranging from -70°C to +200°C. This fluid is optimized for processes requiring rapid temperature changes, such as freeze-drying and other pharmaceutical applications.
Applications
• Utilized in closed heating and cooling circuits, especially where extreme cooling is needed.
• Suitable for specialized installations that require cooling to as low as -70°C.
Advantages
• Delivers efficient heat transfer across a broad temperature spectrum.
• Consistently stable under both high and low-temperature extremes.
• Offers high resistance to oxidation, contributing to less frequent maintenance.
• Low viscosity and excellent pumpability aid in efficient system operation.
• Safe for use, being non-toxic, inert, and not causing damage to system seals.

Caltherm UBVI: Expanded Applications
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Chemical Processing
Caltherm’s high-tech thermal fluids ensure precise temperature control during synthesis reactions that generate exothermic or endothermic phenomena. -
Freeze Dryer
Caltherm's silicone-based fluids deliver energy consistently for freeze dryers, maintaining stable properties across all temperatures, ideal for efficient and reliable drying processes. -
Pharmaceutical Processing
Caltherm's thermal fluids cater to pharmaceutical needs with options for extreme temperatures, versatile ranges from -50 °C to 300 °C, and specialized fluids for open circuits up to 195°C, all featuring superior oxidation resistance and low toxicity.